Models | MEXA-2000SPCS | MEXA-2100SPCS | MEXA-2200SPCS | MEXA-2300SPCS | ||
---|---|---|---|---|---|---|
Complying Regulations*1 | GTR No.15, Amendment 6 Euro 6, Euro VI, Stage V (NRMM), China 6, China VI, Bharat Stage VI (LDV/HDV) | - | GTR No.15, Amendment 6 Euro 6, Euro VI, Stage V (NRMM), China 6, China VI, Bharat Stage VI (LDV/HDV) | -*2 | ||
Measuring principle | Laser scattering condensation particle counting (CPC) | |||||
Lower particle size limit | Counting efficiency of 23 nm particles: 50 % ±12 %, Counting efficiency of 41 nm particles: >90 % | |||||
Measuring components and range | Number concentration of solid particles; 0 – 10000 up to 0 – 50000 particles/cm3 (after internal dilution) *3 | |||||
Sample handling temperature | 52 °C or less (Dilute sampling) | Maximum permissive temperature (Direct sampling) 350 °C *4 | 52 °C or less (Dilute sampling) | Maximum permissive temperature (Direct sampling) 350 °C *4 | ||
Diluted sample temperature | Primary diluter (PND1): 191 °C ± 10 °C Evaporation tube (ET): 350 °C ± 10 °C Secondary diluter (PND2): < 35 °C (at inlet of CPC) | Pre-classifier: 47 °C ± 5 °C Primary diluter (PND1): 191 °C ± 10 °C Evaporation tube (ET): 350 °C ± 10 °C Secondary diluter (PND2): < 35 °C (at inlet of CPC) | Primary diluter (PND1): 191 °C ± 10 °C Evaporation tube (ET): 350 °C ± 10 °C Secondary diluter (PND2): < 35 °C (at inlet of CPC) | Pre-classifier: 47 °C ± 5 °C Primary diluter (PND1): 191 °C ± 10 °C Evaporation tube (ET): 350 °C ± 10 °C Secondary diluter (PND2): < 35 °C (at inlet of CPC) | ||
Dilution factors in diluters | Primary diluter (PND1): 10 to 200 *3 Secondary diluter (PND2): 15 | Diluter in DSU: 10 Primary diluter (PND1): 10 to 200 *3 Secondary diluter (PND2): 15 | Primary diluter (PND1): 10 to 200 *3 Secondary diluter (PND2): 15 | Diluter in DSU: 10 Primary diluter (PND1): 10 to 200 *3 Secondary diluter (PND2): 15 | ||
PCRF | 0.95 < fr (30 nm) / fr (100 nm) < 1.3, 0.95 < fr (50 nm) / fr (100 nm) < 1.2 | |||||
Volatile particle removal efficiency | >99.0%, for C40 (30 nm of particle size, and 10000 particles/cm3 or more) | |||||
Accuracy of dilution factor | Within ± 10 % of nominal dilution factor setting (for VPR total dilution factor of 150 to 3000, gas based) *5 | |||||
Operating environment | Without CLU (standard): Ambient temperature: 5 °C to 30 °C, Ambient humidity: 80 % or less as relative humidity With CLU (optional): Ambient temperature: 5 °C to 45 °C, Ambient humidity: 80 % or less as relative humidity | |||||
Power supply voltage and frequency | 200/220/230/240 V AC (±10 %, max. 250 V), 50/60Hz (±1.0 Hz), single phase (to be specified at ordering) | |||||
Power requirements | Main unit: Max. 2.3 kVA Main unit and all optional units: Max. 4.5 kVA | Main unit: Max. 2.5 kVA Main unit and all optional units: Max. 4.4 kVA | Main unit: Max. 2.4 kVA Main unit and all optional units: Max. 4.3 kVA | Main unit: Max. 2.6 kVA Main unit and all optional units: Max. 4.5 kVA | ||
Dimensions (excluding any projections) /Mass | ||||||
Main unit (without transfer tube, control unit and optional units) | 434(W)×731(D)×637(H) mm Approx. 115 kg | 434(W)×845(D)×637(H) mm Approx. 120 kg | 434(W)×910(D)×637(H) mm Approx. 140kg | 434(W)×910(D)×637(H) mm Approx. 145 kg | ||
Optional units | CYU: Approx. 290(W)×146(D)× 236(H) mm *6 Approx. 4 kg SRU: Approx. 300(W)×550(D)× 450(H) mm Approx. 35 kg CLU: Approx. 570(W)×850(D)×1227(H) mm Approx. 80 kg (for CLU and optional cabinet) DFC: Approx. 464(W)×550(D)× 320(H) mm Approx. 38 kg LCU: Approx. 350(W)×690(D)× 670(H) mm Approx. 35 kg VGU: Approx. 550(W)×300(D)× 450(H) mm Approx. 20 kg |
*1: Please contact us for more information on the regulations that the products comply with.
*2: MEXA-2300SPCS can be used in the measurement method according to the regulation. For detailed information, please contact HORIBA.
*3: Dilution factor of the system should be determined so that the particle concentration after dilution fits into the measuring range.
*4: Allowable range of gas temperature at sample probe inlet depends on the sampling condition, because it is limited as the temperature of diluter in DSU (350 °C or less). For detailed information, please contact HORIBA.
*5: Accuracy of dilution factor check with span gas.
*6: The dimensions depend on customers.